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doudounbamvp

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] 1stOpt ·ÇÏßÐÔÄâºÏÎÊÌâ ÒÑÓÐ3È˲ÎÓë

Title "Type your title here";
Parameters a[0,],b[0,],D;
Variable t,y;
Function y=a+0.608*(b-a)*sum(N=1:9)(1/(N^2)*exp(-N^2*D*t));
Data;
20        0.007949038
40        0.012790639
60        0.017529228
80        0.019331952
100        0.02422506
120        0.026697367
140        0.031848007
160        0.033393199
180        0.038286307
200        0.051883997
225        0.048433068
240        0.05569547
260        0.061721719
280        0.063266911
300        0.068314538

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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ҪôÄãµÄÄ£Ð͹«Ê½ÓÐÎÊÌ⣬ҪôÄãµÄÊý¾Ý²»¶Ô£¬ÓëÈí¼þ¼ÆËã½á¹ûÎ޹ء£
2Â¥2015-07-12 22:22:23
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doudounbamvp

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2015-07-12 22:22:23
ҪôÄãµÄÄ£Ð͹«Ê½ÓÐÎÊÌ⣬ҪôÄãµÄÊý¾Ý²»¶Ô£¬ÓëÈí¼þ¼ÆËã½á¹ûÎ޹ء£

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3Â¥2015-07-13 09:14:47
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¡ï ¡ï ¡ï ¡ï ¡ï
doudounbamvp: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2015-07-17 08:27:46
µü´úÊý: 324
¼ÆËãÓÃʱ(ʱ:·Ö:Ãë:΢Ãë): 00:00:43:857
ÓÅ»¯Ëã·¨: ×î´ó¼Ì³Ð·¨
¼ÆËã½áÊøÔ­Òò: ´ïµ½ÊÕÁ²Åжϱê×¼
¾ù·½²î(RMSE): 0.00861295462300212
²Ð²îƽ·½ºÍ(SSE): 0.0011127448100684
Ïà¹ØÏµÊý(R): 0.970576939598573
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.942019595680532
¾ö¶¨ÏµÊý(DC): 0.794417876729645
¿¨·½ÏµÊý(Chi-Square): 0.0182412780856571
Fͳ¼Æ(F-Statistic): 211.213683098362

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
a                  0.166778450301315
b                  7.48187645517014E-18
D                  -0.000381860849323517

====== ½á¹ûÊä³ö =====

No        ʵ²âÖµy        ¼ÆËãÖµy
1        0.007949038        0.0168737
2        0.012790639        0.0219509
3        0.017529228        0.0262270
4        0.019331952        0.0299273
5        0.02422506        0.0332000
6        0.026697367        0.0361452
7        0.031848007        0.0388322
8        0.033393199        0.0413106
9        0.038286307        0.0436166
10        0.051883997        0.0457775
11        0.048433068        0.0483061
12        0.05569547        0.0497433
13        0.061721719        0.0515778
14        0.063266911        0.0533283
15        0.068314538        0.0550038
1stOpt ·ÇÏßÐÔÄâºÏÎÊÌâ
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ÊýÖµ¼ÆËã
4Â¥2015-07-16 15:34:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

doudounbamvp

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by ¶À¹ÂÉñÓî at 2015-07-16 15:34:26
µü´úÊý: 324
¼ÆËãÓÃʱ(ʱ:·Ö:Ãë:΢Ãë): 00:00:43:857
ÓÅ»¯Ëã·¨: ×î´ó¼Ì³Ð·¨
¼ÆËã½áÊøÔ­Òò: ´ïµ½ÊÕÁ²Åжϱê×¼
¾ù·½²î(RMSE): 0.00861295462300212
²Ð²îƽ·½ºÍ(SSE): 0.0011127448100684
Ïà¹ØÏµÊý(R): 0.970576 ...

1stoptÆäÖеÄËã·¨ÉèÖöÔÓÚ¹«Ê½µÄÄâºÏÓÐʲôӰÏ죿Ӧ¸ÃÔõÑùÑ¡ÔñÄâºÏËã·¨£¿
5Â¥2015-07-17 08:33:18
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°æÖ÷ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
5Â¥: Originally posted by doudounbamvp at 2015-07-17 08:33:18
1stoptÆäÖеÄËã·¨ÉèÖöÔÓÚ¹«Ê½µÄÄâºÏÓÐʲôӰÏ죿Ӧ¸ÃÔõÑùÑ¡ÔñÄâºÏËã·¨£¿...

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6Â¥2015-07-17 09:35:03
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xiong0515

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